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TTR011 - 1K ROM MCU

Description

Pin Name Function Type Pin Description PA0 I/O Input or output port determined by software PA0/INT0/AD0 INT0 I External interrupt input as input mode determined AD0 I ADC input channel configured by software PA1 I/O Input or output port determined by software PA1/INT1/AD1 INT1 I External i

Features

  • s.
  • Tontek RISC 4-bit CPU core with 2-level stacks.
  • All instructions are one word length.
  • Most of instructions need one machine cycle (2 CPU clocks) except read table instruction RTB.
  • Advanced CMOS process.
  • 1Kx16 OTP ROM.
  • 56x4 SRAM.
  • Operating voltage: 2.0V~5.50V.
  • Two high-speed clock OSCH selectable: on-chip 910kHz oscillator, external RC oscillator.
  • One low-speed clock OSCL: on-chip 16kHz oscillator.
  • Power-on default is low speed mode.
  • Four.

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Datasheet Details

Part number TTR011
Manufacturer TONTEK
File Size 489.77 KB
Description 1K ROM MCU
Datasheet download datasheet TTR011 Datasheet

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Full PDF Text Transcription

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TONTEK DESIGN TECHNOLOGY LTD. Title TTR011 (1K ROM MCU) Version 3.2 Preliminary Page 1 of 41 TTR011 § Features ◆ Tontek RISC 4-bit CPU core with 2-level stacks ◆ All instructions are one word length ◆ Most of instructions need one machine cycle (2 CPU clocks) except read table instruction RTB ◆ Advanced CMOS process ◆ 1Kx16 OTP ROM ◆ 56x4 SRAM ◆ Operating voltage: 2.0V~5.
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